70182731360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{8951879}}^1$

素因数の和:8951908

約数の個数: 72

約数和(自身を含む): 192877206480

約数和(自身を除く): 122694475120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 8951879, 17903758, 35807516, 44759395, 62663153, 71615032, 89518790, 125326306, 143230064, 179037580, 250652612, 286460128, 313315765, 358075160, 438642071, 501305224, 626631530, 716150320, 877284142, 1002610448, 1253263060, 1432300640, 1754568284, 2005220896, 2193210355, 2506526120, 3509136568, 4386420710, 5013052240, 7018273136, 8772841420, 10026104480, 14036546272, 17545682840, 35091365680, 70182731360]

約数ペア:

[(1, 70182731360), (2, 35091365680), (4, 17545682840), (5, 14036546272), (7, 10026104480), (8, 8772841420), (10, 7018273136), (14, 5013052240), (16, 4386420710), (20, 3509136568), (28, 2506526120), (32, 2193210355), (35, 2005220896), (40, 1754568284), (49, 1432300640), (56, 1253263060), (70, 1002610448), (80, 877284142), (98, 716150320), (112, 626631530), (140, 501305224), (160, 438642071), (196, 358075160), (224, 313315765), (245, 286460128), (280, 250652612), (392, 179037580), (490, 143230064), (560, 125326306), (784, 89518790), (980, 71615032), (1120, 62663153), (1568, 44759395), (1960, 35807516), (3920, 17903758), (7840, 8951879)]